{"product_id":"aro-ingersoll-rand-lm2203a-41-c-air-operated-pump-6-gpm","title":"Aro\/ingersoll-rand LM2203A-41-C Air-operated Pump 6 Gpm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe ARO\/INGERSOLL-RAND LM2203A-41-C is an air-operated fluid transfer pump designed for dispensing gear oil, motor oil, and transmission fluid from 55-gallon drums and larger containers. Built with a carbon steel pump body and operating on a 3:1 ratio, it delivers a rated flow of 6 GPM and a free-flow rate of 9 GPM. Maximum operating pressure is 450 psi. A 1\/4-inch air inlet and 1\/2-inch outlet thread connection make integration into existing lube room and service bay plumbing straightforward. Licensed HVAC techs, fleet mechanics, and lube technicians are the typical installers.\u003c\/p\u003e\u003cp\u003eThis pump is suited for stationary or portable dispensing setups in commercial garages, fleet maintenance facilities, and industrial lube rooms. It is compatible with 55-gallon drums and containers 400 pounds or larger. Typical applications include bulk gear oil transfers, motor oil fills, and transmission fluid dispensing where a reliable, air-driven solution is required in place of manual pumping. The 3:1 pressure ratio allows consistent delivery across viscous petroleum-based fluids without requiring high input air pressure.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3:1 pump ratio delivers consistent output pressure for viscous oil transfer\u003c\/li\u003e\n\u003cli\u003eRated flow of 6 GPM with free-flow capacity up to 9 GPM\u003c\/li\u003e\n\u003cli\u003e450 psi maximum operating pressure for reliable delivery under load\u003c\/li\u003e\n\u003cli\u003eCarbon steel construction suited to petroleum-based lubricants\u003c\/li\u003e\n\u003cli\u003e1\/4-inch air inlet thread and 1\/2-inch outlet thread for standard fitting compatibility\u003c\/li\u003e\n\u003cli\u003eCompatible with 55-gallon drums and containers 400 pounds or larger\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with gear oil, motor oil, and transmission fluid in 55-gallon drums and containers rated 400 pounds or larger. Designed as an OEM-style replacement or direct-fit pump for air-operated fluid dispensing systems using standard 1\/4-inch air supply and 1\/2-inch outlet connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic or fluid handling technician familiar with air-operated pump systems. Shut off and bleed the compressed air supply before connecting or disconnecting fittings. Verify air inlet and outlet thread sizes match existing lines before final assembly. Follow applicable OSHA and facility safety guidelines for petroleum fluid handling during installation and servicing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Type\u003c\/strong\u003e: Air-Operated Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 6 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Flow Rate\u003c\/strong\u003e: 9 GPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Ratio\u003c\/strong\u003e: 3:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 450 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubrication Type\u003c\/strong\u003e: Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Material\u003c\/strong\u003e: Carbon Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Fluids\u003c\/strong\u003e: Gear Oil, Motor Oil, Transmission Fluid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Container Size\u003c\/strong\u003e: 55 gallon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Container Size Range\u003c\/strong\u003e: 400 lb and larger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Inlet Thread Connection\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Thread Connection\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 15.4 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ARO\/INGERSOLL-RAND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: LM2203A-41-C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARO","offers":[{"title":"Default Title","offer_id":67916982190386,"sku":"LM2203A-41-C","price":1055.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8c35d8b371d12094fa66019c5d3df2d2.jpg?v=1791260467","url":"https:\/\/voomisupply.com\/products\/aro-ingersoll-rand-lm2203a-41-c-air-operated-pump-6-gpm","provider":"Voomi Supply","version":"1.0","type":"link"}